Dunlop SP Winter Sport 3D 245/40R18 97V XLOVERVIEWKeep moving， snow， rain or shine， with a high-performance tire that changes with driving conditions. Dunlop’s cutting-edge Active Traction Sipe System is key to the SP Winter Sport 3D’s ability to maintain optimum performance as driving conditions change. Three unique types of sipes positioned throughout the tread pull， grip and enhance traction to help provide you with high-performance cornering and handling in icy， snowy， wet and dry driving conditions. It also features a tread compound built to remain “sticky” in winter temperatures and help promote even tread wear.

• Active Traction Sipe System and central-block pulling sipes help provide superior performance， traction and braking in ice and snow
• Directional tread design enhances wet handling and deep-water performance
• Multi-Radius Tread Technology distributes pressure evenly to help provide maximum grip on snow and ice， shoulder stability and excellent handling
• Jointless Band Technology helps maintain the tire’s shape and enables smooth performance at highway speeds
• Tread low in compound aromatic oils thanks to an environmentally friendly compound
• Tread processed with reactive silica aids elasticity at lower temperatures while maintaining enhanced road contact and traction